Question

can someone help me?

Answer 1

What is the value of x?

9

12

6

2

Answer 2

i think it is 6...

Answer 3

@Psymon is that correct?

Answer 4

Yes it is : )

Answer 5

thankss

Answer 6

@Psymon can you help me with another please??

Answer 7

Lol, lets see what ya got.

Answer 8

Theorem: The diagonals of a parallelogram bisect each other.

Kim is writing the proof of the theorem using two properties of a parallelogram as shown below.

• The opposite sides of a parallelogram are parallel.
• The opposite sides of a parallelogram are congruent.

Answer 9

Using the two given properties, Kim proved that triangle AGB is congruent to triangle CGD using the ASA Postulate.

What theorem can Kim use to prove that segment AG is congruent to segment CG, and that segment BG is congruent to segment DG to show that the diagonals bisect each other?

Answer 10

TO be honest, I know nothing of the theorems and postulates. I never once learned them. I can look and find measures of angles lengths of sides, but when it comes to the proofs of these things, I never have even done them in school x_x

Answer 11

lol aww okayy thanks anyways. can you check a multiple choice for me then?

Answer 12

Yeah, Ill try and look, lol.

Answer 13

Town 1 and Town 2 are situated 6 km apart on the bank of a river. The school and the church are 1km apart situated on the other bank of the river. The market is situated 5 km away from the school, as shown below.

Answer 14

How far is the school from Town 1?

11 km

25 km

12 km

30 km

Answer 15

i think its 25?

Answer 16

Yep xD

Answer 17

yayy lol

Answer 18

Haha, yeah, youre good at the multiple choice ones so far, lol.

Answer 19

lol yea but i just always second guess myself..bad habit

Answer 20

Well, its okay to second guess yourself, but first instinct is usually correct xD

Answer 21

haha yea i noticed

Answer 22

Well glad ya got them, though :3

Answer 23

thanks(:

Answer 24

hey i need your help again? @Psymon

Answer 25

Matt drew the diagram shown below and described it as an equilateral triangle with a square inside it. Point D is the midpoint of segment AC.

Answer 26

The geometry teacher pointed out that the triangle cannot be equilateral since side AC is not equal to AB.

Which statement best explains why the measurements are incorrect?

Segment AB ˜ 12 + 17.7 + 12 ˜ 41.7.

Segment AB is 12 + 5 + 12 = 29.

Segment AB is 12 + 12 + 12 = 36.

Segment AB ˜ 12 + 12.5 + 12 ˜ 36.5.

Answer 27

im really not sure about this one but my best guess would be : Segment AB ˜ 12 + 12.5 + 12 ˜ 36.5.

Answer 28

you think that is right??

Answer 29

It isnt. Here is why:

Answer 30

Segment AB is 12 + 5 + 12 = 29. how about that one? but i still would like to know why(:

Answer 31

ignoring the fact that I didnt draw it proportional, that inner part is a square. So all sides of that square are the same length. If we can find one side of that square, we can see just how long that AB segment is. Now there is a way to find it: